Medial Arterial Calcification, Calcific Aortic Stenosis and Mitral Annular Calcification in a Diabetic Patient with Severe Autonomic Neuropathy

Medial arterial calcification (Mönckeberg's arteriosclerosis) is well described in diabetic patients with autonomic neuropathy. There is also a high prevalence of diabetes mellitus among subjects with calcific aortic stenosis and mitral annular calcification. We describe a diabetic patient with autonomic neuropathy and extensive medial arterial calcification who also had calcification of the aortic valve and of the mitral valve annulus. We propose that autonomic neuropathy may play a role in calcification of these structures at the base of the heart.